+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.config.util.xml;
-
-import static org.hamcrest.CoreMatchers.both;
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import com.google.common.base.Optional;
-import java.util.Map;
-import org.junit.Before;
-import org.junit.Test;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-public class XmlElementTest {
-
- private final String elementAsString = "<top xmlns=\"namespace\" xmlns:a=\"attrNamespace\" a:attr1=\"value1\" attr2=\"value2\">" +
- "<inner>" +
- "<deepInner>deepValue</deepInner>" +
- "</inner>" +
- "<innerNamespace xmlns=\"innerNamespace\">innerNamespaceValue</innerNamespace>" +
- "<innerPrefixed xmlns:b=\"prefixedValueNamespace\">b:valueWithPrefix</innerPrefixed>" +
- "</top>";
- private Document document;
- private Element element;
- private XmlElement xmlElement;
-
- @Before
- public void setUp() throws Exception {
- document = XmlUtil.readXmlToDocument(elementAsString);
- element = document.getDocumentElement();
- xmlElement = XmlElement.fromDomElement(element);
- }
-
- @Test
- public void testConstruct() throws Exception {
- final XmlElement fromString = XmlElement.fromString(elementAsString);
- assertEquals(fromString, xmlElement);
- XmlElement.fromDomDocument(document);
- XmlElement.fromDomElement(element);
- XmlElement.fromDomElementWithExpected(element, "top");
- XmlElement.fromDomElementWithExpected(element, "top", "namespace");
-
- try {
- XmlElement.fromString("notXml");
- fail();
- } catch (final DocumentedException e) {}
-
- try {
- XmlElement.fromDomElementWithExpected(element, "notTop");
- fail();
- } catch (final DocumentedException e) {}
-
- try {
- XmlElement.fromDomElementWithExpected(element, "top", "notNamespace");
- fail();
- } catch (final DocumentedException e) {}
- }
-
- @Test
- public void testGetters() throws Exception {
- assertEquals(element, xmlElement.getDomElement());
- assertEquals(element.getElementsByTagName("inner").getLength(), xmlElement.getElementsByTagName("inner").getLength());
-
- assertEquals("top", xmlElement.getName());
- assertTrue(xmlElement.hasNamespace());
- assertEquals("namespace", xmlElement.getNamespace());
- assertEquals("namespace", xmlElement.getNamespaceAttribute());
- assertEquals(Optional.of("namespace"), xmlElement.getNamespaceOptionally());
-
- assertEquals("value1", xmlElement.getAttribute("attr1", "attrNamespace"));
- assertEquals("value2", xmlElement.getAttribute("attr2"));
- assertEquals(2 + 2/*Namespace definition*/, xmlElement.getAttributes().size());
-
- assertEquals(3, xmlElement.getChildElements().size());
- assertEquals(1, xmlElement.getChildElements("inner").size());
- assertTrue(xmlElement.getOnlyChildElementOptionally("inner").isPresent());
- assertTrue(xmlElement.getOnlyChildElementWithSameNamespaceOptionally("inner").isPresent());
- assertEquals(0, xmlElement.getChildElements("unknown").size());
- assertFalse(xmlElement.getOnlyChildElementOptionally("unknown").isPresent());
- assertEquals(1, xmlElement.getChildElementsWithSameNamespace("inner").size());
- assertEquals(0, xmlElement.getChildElementsWithSameNamespace("innerNamespace").size());
- assertEquals(1, xmlElement.getChildElementsWithinNamespace("innerNamespace", "innerNamespace").size());
- assertTrue(xmlElement.getOnlyChildElementOptionally("innerNamespace", "innerNamespace").isPresent());
- assertFalse(xmlElement.getOnlyChildElementOptionally("innerNamespace", "unknownNamespace").isPresent());
-
- final XmlElement noNamespaceElement = XmlElement.fromString("<noNamespace/>");
- assertFalse(noNamespaceElement.hasNamespace());
- try {
- noNamespaceElement.getNamespace();
- fail();
- } catch (final MissingNameSpaceException e) {}
-
- final XmlElement inner = xmlElement.getOnlyChildElement("inner");
- final XmlElement deepInner = inner.getOnlyChildElementWithSameNamespaceOptionally().get();
- assertEquals(deepInner, inner.getOnlyChildElementWithSameNamespace());
- assertEquals(Optional.<XmlElement>absent(), xmlElement.getOnlyChildElementOptionally("unknown"));
- assertEquals("deepValue", deepInner.getTextContent());
- assertEquals("deepValue", deepInner.getOnlyTextContentOptionally().get());
- assertEquals("deepValue", deepInner.getOnlyTextContentOptionally().get());
- }
-
- @Test
- public void testExtractNamespaces() throws Exception {
- final XmlElement innerPrefixed = xmlElement.getOnlyChildElement("innerPrefixed");
- Map.Entry<String, String> namespaceOfTextContent = innerPrefixed.findNamespaceOfTextContent();
-
- assertNotNull(namespaceOfTextContent);
- assertEquals("b", namespaceOfTextContent.getKey());
- assertEquals("prefixedValueNamespace", namespaceOfTextContent.getValue());
- final XmlElement innerNamespace = xmlElement.getOnlyChildElement("innerNamespace");
- namespaceOfTextContent = innerNamespace.findNamespaceOfTextContent();
-
- assertEquals("", namespaceOfTextContent.getKey());
- assertEquals("innerNamespace", namespaceOfTextContent.getValue());
- }
-
- @Test
- public void testUnrecognisedElements() throws Exception {
- xmlElement.checkUnrecognisedElements(xmlElement.getOnlyChildElement("inner"), xmlElement.getOnlyChildElement("innerPrefixed"), xmlElement.getOnlyChildElement("innerNamespace"));
-
- try {
- xmlElement.checkUnrecognisedElements(xmlElement.getOnlyChildElement("inner"));
- fail();
- } catch (final DocumentedException e) {
- assertThat(e.getMessage(), both(containsString("innerNamespace")).and(containsString("innerNamespace")));
- }
- }
-}